package OoDay02;

public class Doctor extends Person{
    String title;
    Doctor(){}
    Doctor(String name,int age,String address,String title){
        this.name=name;
        this.age=age;
        this.address=address;
        this.title=title;
    }
    void cut(){
        System.out.println(name+"正在做手术");
    }
}
